Translation and psychometric evaluation of the Experience of Embodiment Scale in a Swedish community sample of young women and men

The Experience of Embodiment Scale: An examination of its psychometric properties in women from the Republic of Cyprus

The Experience of Embodiment Scale (EES) is a recently developed instrument that assesses experiences of living in the body. Here, we prepared a novel Greek translation of the EES and examined its psychometric properties. We initially prepared a Greek translation of the EES using a 5-step procedure recommended for test adaptation studies. Next, in a cross-sectional study, we asked a sample of 933 women from Cyprus to complete the Greek EES, alongside additional, previously validated measures assessing body appreciation, psychological well-being (self-esteem, life satisfaction), eating restriction, perfectionism, and internalisation of appearance ideals. Our analyses showed that EES factorial models based on confirmatory factor analysis (CFA) roundly had poor fit. Conversely, models based on exploratory structural equation modelling (ESEM)-which accounts for the fact that EES items cross-load across factors-had adequate fit to the data. Additionally, we found that both higher-order and bifactor-ESEM models that controlled for the uniqueness of negatively worded items had adequate fit. The bifactor-ESEM model had the best fit of all the models tested, and was invariant across ethnicity (Greeks and Greek-Cypriots) and was unaffected by differential item functioning based on age and body mass index. Additionally, construct validity of the final, optimal model was adequate, especially for its G-factor, as indicated by significant associations with additional constructs in expected directions. These results suggest that a bifactor-ESEM model of the Greek EES has adequate psychometric properties. Our work highlights important psychometric issues relating to the manner in which the EES should (or could) be conceptualised and modelled, which should be considered more fully in future work.

Inhabiting the body: Exploring the link between embodiment and identity in community adolescents

The intricate relationship between the body and identity has been highlighted in previous studies. However, a holistic approach to the body that focuses on embodiment is lacking in research examining body - identity linkages. The current study (N = 917 adolescents; 58% female; Mage = 16.17, range = 14-19 years) examined the psychometric properties of a Dutch translation of the Experience of Embodiment Scale (EES) and explored the link between embodiment and personal identity. First, confirmatory factor analysis revealed a second-order factor structure for the EES and adequate reliability coefficients were obtained. Metric invariance across gender was demonstrated for the first- and second-order factors. Second, path analysis demonstrated that experiencing embodiment was positively associated with adaptive identity work. Third, five identity statuses emerged using cluster analysis. Adolescents in statuses reflecting less adaptive identity functioning displayed lower levels of embodiment. The EES shows promising indications of reliability and factor structure for assessing adolescents' Experience of Embodiment, and the present study demonstrates that embodiment is meaningfully related to identity functioning. These findings support the call for the adoption of a positive psychology framework within this research field, with attention given to more broadly defined body-related concepts such as embodiment.

Expanding the social lens: A quantitative study of the developmental theory of embodiment

The developmental theory of embodiment (DTE) is a research-based theory of social factors that shape the experience of embodiment, a construct that is strongly correlated with body esteem and body appreciation. The DTE is anchored in prospective and retrospective qualitative research studies with cisgender girls and women of diverse backgrounds. This paper describes the first comprehensive quantitative study of factors in the social environment the DTE delineates as shaping the experience of embodiment involving a cross-sectional design, among 412 cisgender women. The 13 quantitative social factors correlated positively with the Experience of Embodiment Scale and accounted together for over 60% of its score variance. The findings of significant positive correlations between all social factors and of a large shared variance amongst these factors in a simultaneous multiple regression predicting the experience of embodiment are in line with the DTE and with a multi-level model of causality central to public health perspectives, whereby social structures and positions, such as those related to gender, shape multiple lower-level protective and risk factors. Future studies of the theory should include prospective designs with samples of varied backgrounds along different dimensions of social location.